tassler-fritsch.de

Valid Email Server
Domain Lookup › tassler-fritsch.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tassler-fritsch.de
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 07:38:05 UTC · ↺ Refresh

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MX Hostnames

  • mx01.mail.icloud.com
  • mx02.mail.icloud.com

MX Priorities

  • mx02.mail.icloud.com: 20
  • mx01.mail.icloud.com: 20

A / AAAA Records

  • 81.169.145.143 ↩ ws0.rzone.de
  • 2a01:238:20a:202:1143:: (no PTR)

Mail Server IPs

  • 17.42.251.62 ↩ mx01.mail.icloud.com
  • 17.56.9.31 ↩ mx01.mail.icloud.com
  • 17.57.152.5 ↩ smtp1.ic4-privaterelay.appleid.com
  • 17.57.154.33 ↩ mx01.mail.icloud.com
  • 17.57.155.25 ↩ mx01.mail.icloud.com
  • 17.57.156.30 ↩ mx01.mail.icloud.com

SOA Record

Raw SOA shades06.rzone.de hostmaster.strato-rz.de 2020061923 86400 7200 604800 300
Primary NS (mname)
shades06.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020061923
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks15.rzone.de
shades06.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:icloud.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • apple-domain=f2MGalLqSGWGB1VA
  • SPFv=spf1 include:icloud.com ~all
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